Auto return board compared

IF have original board and replacing with new board, refer to WIRE 24B. IF replacing new board with new board, refer to WIRE 74C.

NOTE: Use this drawing only if your board has a row of lights (LED’s) on it .

WIRE – 24B

WIRE – 74C

NOTE: When a shunt is placed across the two pins at J11 then only motors 1,2,3 will respond to auto return.